hello

the following code cause s2 to appear as reified statement in the
serialized model, but not s1. Why?

try {
Model m = new ModelMem();
Statement s1 =
m.createStatement(
m.createResource("dogs"),
m.createProperty("foo/eat"),
"bones");
m.add(m.createResource("I"), m.createProperty("foo/say"), s1);

Statement s2 =
m.createStatement(
m.createResource("cats"),
m.createProperty("foo/eat"),
"mice");
m.add(s2, m.createProperty("foo/isSaidBy"), m.createResource("I"));

m.write(new PrintWriter(System.out));
} catch (Exception e) {
System.out.println(e);
}

thanks!
reto